Innovating Science® - Density and Displacement Using an Ohaus Balance
Manufacturer ID - IS2001
Students will learn about acids and bases through a class discussion and then test a dilute acid and dilute base with neutral litmus paper to learn how the paper indicates something is acidic or basic. Once that skill is learned they can move on to test some common items that would be found around their house to determine if they are acids or bases. Optional: Extra litmus paper is included to test more items either from home or around the school building for a greater understanding of acids and bases. The activity contains enough materials for 6 groups of students.
125g Aluminum Metal
125g Lead Metal
125g Nickel Metal
125g Zinc Metal
15 Aluminum Weighing Trays
WARNING: This product can expose you to chemicals including Lead and lead compounds and Nickel metallic, which are known to the State of California to cause cancer and reproductive harm. For more information go to http://www.P65Warnings.ca.gov.
|Cross Cutting Concepts
|Cause and Effect
Scale, Proportion, and Quantity
|Planning and Carrying Out Investigations
|Country of Origin
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